c6ad03fddf
bpo-43908: Make array.array type immutable (GH-25696)
...
Co-authored-by: Victor Stinner <vstinner@python.org>
2021-04-29 08:47:48 +02:00
cdad2724e6
bpo-40137: Add pycore_moduleobject.h internal header (GH-25507)
...
Add pycore_moduleobject.h internal header file with static inline
functions to access module members:
* _PyModule_GetDict()
* _PyModule_GetDef()
* _PyModule_GetState()
These functions don't check at runtime if their argument has a valid
type and can be inlined even if Python is not built with LTO.
_PyType_GetModuleByDef() uses _PyModule_GetDef().
Replace PyModule_GetState() with _PyModule_GetState() in the
extension modules, considered as performance sensitive:
* _abc
* _functools
* _operator
* _pickle
* _queue
* _random
* _sre
* _struct
* _thread
* _winapi
* array
* posix
The following extensions are now built with the Py_BUILD_CORE_MODULE
macro defined, to be able to use the internal pycore_moduleobject.h
header: _abc, array, _operator, _queue, _sre, _struct.
2021-04-22 00:52:52 +02:00
afd1265058
bpo-31956: Add start and stop parameters to array.index() (GH-25059)
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Co-Authored-By: Anders Lorentsen <Phaqui@gmail.com>
2021-04-03 00:28:35 +09:00
b8eb376590
bpo-40077: Add traverse/clear/free to arraymodule (GH-24066)
2021-01-03 14:11:15 +01:00
75bf107c62
bpo-40077: Convert arraymodule to use heap types and establish module state (GH-23124)
2021-01-02 17:38:47 +01:00
00d7abd7ef
bpo-42519: Replace PyMem_MALLOC() with PyMem_Malloc() (GH-23586)
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No longer use deprecated aliases to functions:
* Replace PyMem_MALLOC() with PyMem_Malloc()
* Replace PyMem_REALLOC() with PyMem_Realloc()
* Replace PyMem_FREE() with PyMem_Free()
* Replace PyMem_Del() with PyMem_Free()
* Replace PyMem_DEL() with PyMem_Free()
Modify also the PyMem_DEL() macro to use directly PyMem_Free().
2020-12-01 09:56:42 +01:00
e51dd9dad6
bpo-29727: Register array.array as a MutableSequence (GH-21338)
2020-07-05 22:43:14 +01:00
1d3dad5f96
bpo-41085: Fix array.array.index() on 64-bit Windows (GH-21071)
...
Fix integer overflow in the :meth:`array.array.index` method on 64-bit Windows
for index larger than ``2**31``.
2020-06-23 15:21:16 +02:00
5f4b229df7
bpo-40792: Make the result of PyNumber_Index() always having exact type int. (GH-20443)
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Previously, the result could have been an instance of a subclass of int.
Also revert bpo-26202 and make attributes start, stop and step of the range
object having exact type int.
Add private function _PyNumber_Index() which preserves the old behavior
of PyNumber_Index() for performance to use it in the conversion functions
like PyLong_AsLong().
2020-05-28 10:33:45 +03:00
fe2978b3b9
bpo-39573: Convert Py_REFCNT and Py_SIZE to functions (GH-20429)
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Convert Py_REFCNT() and Py_SIZE() macros to static inline functions.
They cannot be used as l-value anymore: use Py_SET_REFCNT() and
Py_SET_SIZE() to set an object reference count and size.
Replace &Py_SIZE(self) with &((PyVarObject*)self)->ob_size
in arraymodule.c.
This change is backward incompatible on purpose, to prepare the C API
for an opaque PyObject structure.
2020-05-27 14:55:10 +02:00
578c3955e0
bpo-37999: No longer use __int__ in implicit integer conversions. (GH-15636)
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Only __index__ should be used to make integer conversions lossless.
2020-05-26 18:43:38 +03:00
d5d9a71866
bpo-36346: array: Don't use deprecated APIs (GH-19653)
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* Py_UNICODE -> wchar_t
* Py_UNICODE -> unicode in Argument Clinic
* PyUnicode_AsUnicode -> PyUnicode_AsWideCharString
* Don't use "u#" format.
Co-authored-by: Victor Stinner <vstinner@python.org>
2020-05-11 15:37:25 +09:00
4a21e57fe5
bpo-40268: Remove unused structmember.h includes (GH-19530)
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If only offsetof() is needed: include stddef.h instead.
When structmember.h is used, add a comment explaining that
PyMemberDef is used.
2020-04-15 02:35:41 +02:00
702e09fd0a
bpo-39770, array module: Remove unnecessary descriptor counting (GH-18675)
2020-03-04 15:52:15 +01:00
1b55b65638
bpo-39573: Clean up modules and headers to use Py_IS_TYPE() function (GH-18521)
2020-02-17 11:09:15 +01:00
60ac6ed557
bpo-39573: Use Py_SET_SIZE() function (GH-18402)
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Replace direct acccess to PyVarObject.ob_size with usage of
the Py_SET_SIZE() function.
2020-02-07 23:18:08 +01:00
d2ec81a8c9
bpo-39573: Add Py_SET_TYPE() function (GH-18394)
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Add Py_SET_TYPE() function to set the type of an object.
2020-02-07 09:17:07 +01:00
0131aba5ae
bpo-38916: array.array: remove fromstring() and tostring() (GH-17487)
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array.array: Remove tostring() and fromstring() methods. They were
aliases to tobytes() and frombytes(), deprecated since Python 3.2.
2019-12-09 14:09:14 +01:00
b44ffc8b40
bpo-38677: Fix arraymodule error handling in module initialization. (GH-17039)
2019-11-15 10:42:51 +02:00
06cd5b6acd
bpo-38465: Convert the type of exports counters to Py_ssize_t. (GH-16746)
2019-10-21 09:31:46 +03:00
13ab570feb
Remove redundant check from arraymodule b_getitem (GH-14676)
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The `arraymodule`'s `b_getitem` function returns a `PyLong` converted
from `arrayobject`'s array, by dereferencing a pointer to `char`.
When the `char` type is `signed char`, the `if (x >= 128) x -= 256;` comparison/code is redundant because a `signed char` will have a value of `[-128, 127]` and so `x` will never be greater or equal than 128.
This check was indeed needed for situations where a given compiler would assume `char` being `unsigned char` which would make `x` in `[0, 256]` range.
However, the check can be removed if we cast the `ob_item` into a signed char pointer (`signed char*`) instead of `char*`.
This PR/commit introduces this change.
2019-07-11 14:57:42 -07:00
59ad110d7a
bpo-37547: add _PyObject_CallMethodOneArg (GH-14685)
2019-07-11 17:59:05 +09:00
530f506ac9
bpo-36974: tp_print -> tp_vectorcall_offset and tp_reserved -> tp_as_async (GH-13464)
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Automatically replace
tp_print -> tp_vectorcall_offset
tp_compare -> tp_as_async
tp_reserved -> tp_as_async
2019-05-30 19:13:39 -07:00
b82e17e626
bpo-36842: Implement PEP 578 (GH-12613)
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Adds sys.audit, sys.addaudithook, io.open_code, and associated C APIs.
2019-05-23 08:45:22 -07:00
14514d9084
bpo-36946: Fix possible signed integer overflow when handling slices. (GH-13375)
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The final addition (cur += step) may overflow, so use size_t for "cur".
"cur" is always positive (even for negative steps), so it is safe to use
size_t here.
Co-Authored-By: Martin Panter <vadmium+py@gmail.com>
2019-05-17 10:13:03 +03:00
aa3ecb8041
bpo-36285: Fix integer overflow in the array module. (GH-12317)
2019-03-20 21:49:39 +02:00
6a44f6eef3
bpo-36048: Use __index__() instead of __int__() for implicit conversion if available. (GH-11952)
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Deprecate using the __int__() method in implicit conversions of Python
numbers to C integers.
2019-02-25 17:57:58 +02:00
afb3e71a17
bpo-35489: Use "const Py_UNICODE *" for the Py_UNICODE converter in AC. (GH-11150)
2018-12-14 11:19:51 +02:00
bb86bf4c4e
bpo-35444: Unify and optimize the helper for getting a builtin object. (GH-11047)
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This speeds up pickling of some iterators.
This fixes also error handling in pickling methods when fail to
look up builtin "getattr".
2018-12-11 08:28:18 +02:00
99d56b5356
bpo-35441: Remove dead and buggy code related to PyList_SetItem(). (GH-11033)
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In _localemodule.c and selectmodule.c, remove dead code that would
cause double decrefs if run.
In addition, replace PyList_SetItem() with PyList_SET_ITEM() in cases
where a new list is populated and there is no possibility of an error.
In addition, check if the list changed size in the loop in array_array_fromlist().
2018-12-08 16:16:55 +02:00
aa0735f597
bpo-32747: Remove trailing spaces in docstrings. (GH-5491)
2018-02-02 10:52:55 +02:00
f320be77ff
bpo-32571: Avoid raising unneeded AttributeError and silencing it in C code (GH-5222)
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Add two new private APIs: _PyObject_LookupAttr() and _PyObject_LookupAttrId()
2018-01-25 17:49:40 +09:00
56935a53b1
bpo-32020: arraymodule: Correct missing Py_DECREF in failure case of make_array() ( #4391 )
2017-11-14 08:00:54 +02:00
b3a77964ea
bpo-27541: Reprs of subclasses of some classes now contain actual type name. ( #3631 )
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Affected classes are bytearray, array, deque, defaultdict, count and repeat.
2017-09-21 14:24:13 +03:00
7c17e2304b
bpo-24700: Add a fast path for comparing array.array of equal type ( #3009 )
2017-08-17 14:46:06 +02:00
6cca5c8459
bpo-30592: Fixed error messages for some builtins. ( #1996 )
...
Error messages when pass keyword arguments to some builtins that
don't support keyword arguments contained double parenthesis: "()()".
The regression was introduced by bpo-30534.
2017-06-08 14:41:19 +03:00
a4095efc3f
Change error message for array methods to use 'array' instead of 'list'. ( #1853 )
2017-05-29 20:43:39 +03:00
b879fe82e7
Expand the PySlice_GetIndicesEx macro. ( #1023 )
2017-04-08 09:53:51 +03:00
a90e64b78d
bpo-29932: Fix small error message typos in arraymodule.c (GH-888)
2017-03-29 11:09:22 -07:00
964281af59
bpo-28298: make array 'Q', 'L' and 'I' accept big intables as elements ( #570 )
2017-03-09 11:35:28 +02:00
228b12edcc
Issue #28999 : Use Py_RETURN_NONE, Py_RETURN_TRUE and Py_RETURN_FALSE wherever
...
possible. Patch is writen with Coccinelle.
2017-01-23 09:47:21 +02:00
55ba38a480
Use _PyObject_CallMethodIdObjArgs()
...
Issue #28915 : Replace _PyObject_CallMethodId() with
_PyObject_CallMethodIdObjArgs() in various modules when the format string was
only made of "O" formats, PyObject* arguments.
_PyObject_CallMethodIdObjArgs() avoids the creation of a temporary tuple and
doesn't have to parse a format string.
2016-12-09 16:09:30 +01:00
460bd0d284
Issue #19569 : Compiler warnings are now emitted if use most of deprecated
...
functions.
2016-11-20 12:16:46 +02:00
f051e43b22
Issue #28126 : Replace Py_MEMCPY with memcpy(). Visual Studio can properly optimize memcpy().
2016-09-13 20:22:02 +02:00
1c748f3830
Issue #27570 : Merge null pointer fixes from 3.5
2016-09-07 23:31:39 +00:00
be8da9c990
Issue #27570 : Avoid zero-length memcpy() calls with null source pointers
2016-09-07 11:04:41 +00:00
af580dff4a
replace PY_LONG_LONG with long long
2016-09-06 10:46:49 -07:00
ed4aa83ff7
require a long long data type ( closes #27961 )
2016-09-05 17:44:18 -07:00
996d72bccf
Issue #7063 : Remove dead code from array slice handling
...
Patch by Chuck.
2016-07-25 02:21:14 +00:00
2954f83999
- Issue #27332 : Fixed the type of the first argument of module-level functions
...
generated by Argument Clinic. Patch by Petr Viktorin.
2016-07-07 18:20:03 +03:00
1a2b24f02d
Issue #27332 : Fixed the type of the first argument of module-level functions
...
generated by Argument Clinic. Patch by Petr Viktorin.
2016-07-07 17:35:15 +03:00
5ffdcad7b9
Fixed integer overflow in array.buffer_info().
2016-06-23 23:56:46 +03:00
9e941d6373
Fixed integer overflow in array.buffer_info().
2016-06-23 23:55:34 +03:00
1ce738e08f
Merge typo fixes from 3.5
2016-05-08 14:02:35 +00:00
4c35964b76
Corrections for a/an in code comments and documentation
2016-05-08 13:53:41 +00:00
ab0d198c7a
Issue #26492 : Exhausted iterator of array.array now conforms with the behavior
...
of iterators of other mutable sequences: it lefts exhausted even if iterated
array is extended.
2016-03-30 21:11:16 +03:00
2d06e84455
Issue #25923 : Added the const qualifier to static constant arrays.
2015-12-25 19:53:18 +02:00
5c4064e8bd
Issue #25421 : __sizeof__ methods of builtin types now use dynamic basic size.
...
This allows sys.getsize() to work correctly with their subclasses with
__slots__ defined.
2015-12-19 20:05:25 +02:00
d5cacbb1d9
PEP 489: Multi-phase extension module initialization
...
Known limitations of the current implementation:
- documentation changes are incomplete
- there's a reference leak I haven't tracked down yet
The leak is most visible by running:
./python -m test -R3:3 test_importlib
However, you can also see it by running:
./python -X showrefcount
Importing the array or _testmultiphase modules, and
then deleting them from both sys.modules and the local
namespace shows significant increases in the total
number of active references each cycle. By contrast,
with _testcapi (which continues to use single-phase
initialisation) the global refcounts stabilise after
a couple of cycles.
2015-05-23 22:24:10 +10:00
38337d1e15
Issue #24000 : Improved Argument Clinic's mapping of converters to legacy
...
"format units". Updated the documentation to match.
2015-05-07 23:30:09 -07:00
dbfdc380df
Issue #24001 : Argument Clinic converters now use accept={type}
...
instead of types={'type'} to specify the types the converter accepts.
2015-05-04 06:59:46 -07:00
7f90cba7f3
Issue #23935 : Argument Clinic's understanding of format units
...
accepting bytes, bytearrays, and buffers is now consistent with
both the documentation and the implementation.
2015-04-15 23:02:12 -04:00
89964c48d1
Issue #23944 : Argument Clinic now wraps long impl prototypes at column 78.
2015-04-14 18:07:59 -04:00
04e6dba7dc
Fixed the array module broken in issue #23492 .
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array_array_frombytes() is used in other functions, but it's signature was
changed. Closes issue #23866 .
2015-04-04 17:06:55 +03:00
1009bf18b3
Issue #23501 : Argumen Clinic now generates code into separate files by default.
2015-04-03 23:53:51 +03:00
650c1e818d
Issue #14203 : Remove obsolete support for view==NULL in bytesiobuf_getbuffer()
...
and array_buffer_getbuf().
2015-02-03 21:43:23 +01:00
92bf919ed0
Issue #22581 : Use more "bytes-like object" throughout the docs and comments.
2014-12-05 22:26:10 +02:00
b757c83ec6
Issue #22581 : Use more "bytes-like object" throughout the docs and comments.
2014-12-05 22:25:22 +02:00
dfbeb160de
Issue #22615 : Argument Clinic now supports the "type" argument for the
...
int converter. This permits using the int converter with enums and
typedefs.
2014-10-13 10:39:41 +01:00
588dad0308
merge 3.4 ( closes #22605 )
2014-10-10 20:58:43 -04:00
682124ccc3
prevent passing NULL to memcpy ( closes #22605 )
...
Patch by Jakub Wilk.
2014-10-10 20:58:30 -04:00
1eb32c2045
Issue #20152 : Port the array module to Argument Clinic.
2014-10-10 16:26:45 -04:00
706768c687
Issue #22156 : Fix some "comparison between signed and unsigned integers"
...
compiler warnings in the Modules/ subdirectory.
2014-08-16 01:03:39 +02:00
c5cc5011ac
Make the various iterators' "setstate" sliently and consistently clip the
...
index. This avoids the possibility of setting an iterator to an invalid
state.
2014-03-05 15:23:07 +00:00
25dded041f
Make the various iterators' "setstate" sliently and consistently clip the
...
index. This avoids the possibility of setting an iterator to an invalid
state.
2014-03-05 13:47:57 +00:00
9730e33535
Issue #3693 : Fix array obscure error message when given a str.
2013-11-29 20:47:15 -08:00
541067a640
Issue #19437 : Fix array.buffer_info(), handle PyLong_FromVoidPtr() and
...
PyLong_FromLong() failure
2013-11-14 01:27:12 +01:00
9ed5f27266
Issue #18722 : Remove uses of the "register" keyword in C code.
2013-08-13 20:18:52 +02:00
4755beac3c
Issue #18408 : Fix array_tolist(), handle PyList_SetItem() failure
2013-07-18 01:12:35 +02:00
0b142e2809
Issue #18408 : Fix array_index(), handle getarrayitem() failure
2013-07-17 23:01:30 +02:00
25c3053a4f
(Merge 3.3) Issue #17223 : array module: Fix a crasher when converting an array
...
containing invalid characters (outside range [U+0000; U+10ffff]) to Unicode:
repr(array), str(array) and array.tounicode(). Patch written by Manuel Jacob.
2013-02-26 00:27:56 +01:00
29ec595c6a
Issue #17223 : array module: Fix a crasher when converting an array containing
...
invalid characters (outside range [U+0000; U+10ffff]) to Unicode: repr(array),
str(array) and array.tounicode(). Patch written by Manuel Jacob.
2013-02-26 00:27:38 +01:00
0485314305
Make indentation consistent and remove dead commented-out code.
2012-12-31 15:34:43 -08:00
03ab4d3581
Make indentation consistent and remove dead commented-out code.
2012-12-31 15:34:20 -08:00
370bc2f7ee
Code style fixup: No need for double ((parenthesis)) and use {} on an if else.
2012-12-10 20:22:55 -08:00
08d5ca6cd4
Code style fixup: No need for double ((parenthesis)) and use {} on an if else.
2012-12-10 20:22:31 -08:00
9504b13145
Code style fixup: No need for double ((parenthesis)) and use {} on an if else.
2012-12-10 20:20:20 -08:00
743e0cd6b5
Issue #16166 : Add PY_LITTLE_ENDIAN and PY_BIG_ENDIAN macros and unified
...
endianess detection and handling.
2012-10-17 23:52:17 +02:00
c04ddff290
Issue #16096 : Fix several occurrences of potential signed integer overflow. Thanks Serhiy Storchaka.
2012-10-06 18:04:49 +01:00
80dd1af4e0
Issue #15424 : Add a __sizeof__ implementation for array objects.
...
Patch by Ludwig Hähne.
2012-08-10 23:21:39 -05:00
03b4d5072a
Issue #15424 : Add a __sizeof__ implementation for array objects.
...
Patch by Ludwig Hähne.
2012-08-10 22:35:45 -05:00
62bb394729
Close #13072 : Restore code before the PEP 393 for the array module
...
'u' format of the array module uses again Py_UNICODE type for backward
compatibility with Python 3.2.
The only change from Python 3.2 is that PyUnicode_AsUnicode() result is now
checked for NULL value.
2012-08-06 00:46:05 +02:00
a701388de1
Rename _PyIter_GetBuiltin to _PyObject_GetBuiltin, and do not include it in the stable ABI.
2012-04-05 00:04:20 +02:00
31668b8f7a
Issue #14288 : Serialization support for builtin iterators.
2012-04-03 10:49:41 +00:00
720682efd1
Merge 3.2
2011-12-09 23:42:29 +01:00
0e686cbb7d
Fix docstring typo.
2011-12-09 23:41:19 +01:00
90bf5f1171
Remove mention of narrow/wide builds and update array doc, add a test.
2011-10-25 10:05:34 +03:00
6a985c3549
Merge 3.2.
2011-10-24 13:17:27 +02:00
c45fb25fba
Issue #13255 : wrong docstrings in array module.
2011-10-24 13:14:55 +02:00
bd928fef42
Rename _Py_identifier to _Py_IDENTIFIER.
2011-10-14 10:20:37 +02:00
Erlend Egeberg Aasland